.card-box {
  width: calc(100% - 20px);
  min-height: 100px;
  margin: 10px 10px;
  margin-bottom: 20px;
  box-shadow: 0px 0px 10px #cccccc;
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
  border-radius: 10px;
  div{
    width: calc(50% - 40px);
    margin: 20px;
  }
}